sir, I am working over this project as my minor project!!
I used 89c2051 microcontroller for the same!!
I am new to microcontroller programming so plssss help me in C progamming for the same!!
I connected my sensors to P3.0 and P3.1
Transistors are connected to P3.3 and P3.4 in order to connect two 7-segment displays
And connection of 7-segment display is like-
pin 'a' to P1.1;
pin 'b' to P1.2;
.
.
pin 'g' to P1.7